Sonar – Wikipedia, The Free EncyclopediaThese are called towed arrays (linear) or variable depth sonars (VDS) with 2/3D arrays. As the cod-end fills up these catch sensor transducers are triggered one by one and this information is transmitted acoustically to display monitors on … Read Article

Aspirating Smoke DetectionRemote Displays and Programmers The VESDA display module monitors and reports the status of a detector. Key features such as design wizards, 3D isometric views, an automated design verification process and a new AutoBalance capability ensure that a … Fetch Content